參數(shù)資料
型號: KMPC8343VRAGD
廠商: Freescale Semiconductor
文件頁數(shù): 15/80頁
文件大?。?/td> 0K
描述: IC MPU PWRQUICC II 620-PBGA
標準包裝: 2
系列: MPC83xx
處理器類型: 32-位 MPC83xx PowerQUICC II Pro
速度: 400MHz
電壓: 1.2V
安裝類型: 表面貼裝
封裝/外殼: 620-BBGA 裸露焊盤
供應商設備封裝: 620-PBGA(29x29)
包裝: 托盤
MPC8343EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 11
22
Freescale Semiconductor
Ethernet: Three-Speed Ethernet, MII Management
7.2
DUART AC Electrical Specifications
Table 22 provides the AC timing parameters for the DUART interface of the MPC8343EA.
8
Ethernet: Three-Speed Ethernet, MII Management
This section provides the AC and DC electrical characteristics for three-speeds (10/100/1000 Mbps) and
MII management.
8.1
Three-Speed Ethernet Controller (TSEC)—MII/RGMII/RTBI
Electrical Characteristics
The electrical characteristics specified here apply to media independent interface (MII), reduced gigabit
media independent interface (RGMII), and reduced ten-bit interface (RTBI) signals except management
data input/output (MDIO) and management data clock (MDC). The MII interface is defined for 3.3 V, and
the RGMII and RTBI interfaces are defined for 2.5 V. The RGMII and RTBI interfaces follow the
Hewlett-Packard Reduced Pin-Count Interface for Gigabit Ethernet Physical Layer Device Specification,
Version 1.2a (9/22/2000). The electrical characteristics for MDIO and MDC are specified in Section 8.3,
High-level output voltage, IOH = –100 μAVOH
OVDD – 0.2
V
Low-level output voltage, IOL = 100 μAVOL
—0.2
V
Table 22. DUART AC Timing Specifications
Parameter
Value
Unit
Notes
Minimum baud rate
256
baud
Maximum baud rate
> 1,000,000
baud
1
Oversample rate
16
2
Notes:
1. Actual attainable baud rate will be limited by the latency of interrupt processing.
2. The middle of a start bit is detected as the 8th sampled 0 after the 1-to-0 transition of the start bit. Subsequent bit values are
sampled each 16th sample.
Table 21. DUART DC Electrical Characteristics (continued)
Parameter
Symbol
Min
Max
Unit
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KMPC8343VRAGDB 功能描述:微處理器 - MPU 8347 PBGA NOPB W/O ENC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
KMPC8343ZQAGD 功能描述:IC MPU PWRQUICC II 620-PBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:MPC83xx 標準包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點:- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應商設備封裝:357-PBGA(25x25) 包裝:托盤
KMPC8343ZQAGDB 功能描述:微處理器 - MPU 8347 PBGA PB W/O ENC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
KMPC8347CVRAGDB 功能描述:微處理器 - MPU 8347 PBGA NOPB RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
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